SPECIFICATIONS

Brand Name: NoEnName_Null

CN: Guangdong

Choice: yes

Hign-concerned Chemical: None

Material: POLYESTER

Origin: Mainland China

Photochromic Visor for AGV K5 K5S K5-S K3SV K3-SV K1 Helmet Glasses Screen Shield Windshield Accessories Parts Autochromic lens

Please note:

It is suitable for AGV K5 K5S K3SV K1.

It is not suitable for AGV CORSA K3 K3S K4.

Principle of Photochromic Lenses
1. UV-Triggered Tinting: The lens contains light-sensitive materials like silver halide or spiropyran-based compounds, which undergo reversible chemical reactions when exposed to UV light. This causes the lens to darken, blocking intense light and absorbing UV radiation.
2. Transparency Restoration: In low or no UV conditions (e.g., indoors), the chemical structure reverts to its original state, restoring transparency for clear vision.

Summary: The lens achieves "darkening under light, transparency in darkness" through molecular structural changes in UV-responsive materials.

 

 

 

Benefits of Photochromic Lenses for Motorcycle Helmet Riders

1. Adaptive Light Adjustment
- The lenses automatically darken under UV exposure (e.g., sunlight) and return to transparency in low-light conditions, eliminating the need to switch between multiple lenses. This ensures seamless visibility during day-to-night transitions or in variable environments like tunnels or shaded roads.

2. UV Protection & Safety Enhancement
- Blocks harmful ultraviolet rays while maintaining optical clarity, reducing eye fatigue and long-term damage from glare and UV radiation. The high-impact resistance of the lens material also enhances rider safety during accidents.

3. Comfort & Convenience
- Eliminates frequent lens changes, allowing riders to focus on the road. The lightweight design and anti-fog properties further improve comfort during long rides.

4. Glare Reduction
- Minimizes glare from reflective surfaces (e.g., wet roads or other vehicles), improving visual clarity and reducing eye strain in bright conditions.

5. Durability & Versatility
- Advanced materials ensure scratch resistance and long-lasting performance, making the lenses suitable for diverse weather conditions and riding scenarios.

Summary: Photochromic lenses provide riders with adaptive vision, enhanced safety, and ergonomic comfort, all while protecting eye health and simplifying gear management.